How does cervical erosion cause bleeding?

How does bleeding occur under cervical erosion?

Cervical erosion is also known as cervical columnar epithelium ectopic. Bleeding under cervical columnar epithelium ectopic may be cervicitis, or it may be related to cervical polyps, cervical cancer and precancerous lesions. After the cause is determined, targeted treatment should be carried out. Other diseases that may cause vaginal bleeding should also be ruled out, such as threatened abortion, ectopic pregnancy, endometrial lesions, endocrine abnormalities, etc.

1. Cervicitis: Due to long-term inflammation of the cervix, symptoms such as increased vaginal discharge and odor may occur, and non-physiological vaginal bleeding may also occur. Patients need to use antibiotics reasonably under the guidance of a doctor, and laser treatment can also be used to improve the condition.

2. Cervical polyps: benign cervical hyperplasia, small polyps, no obvious discomfort. As the disease progresses, it may cause symptoms such as non-physiological vaginal bleeding, contact bleeding, and abdominal pain. Polyps can be treated by surgical removal.

3. Cervical cancer and precancerous lesions: Long-term papillomavirus infection increases the risk of cervical cancer and precancerous lesions. When cervical erosion and bleeding occur, cervical cancer and precancerous lesions need to be checked.